#7B45AA#7B45AA

#7B45AA is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.3% C 0.159 H 306.1°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#7B45AA
RGB	rgb(123, 69, 170)
HSL	hsl(272, 42%, 47%)
HSV	hsv(272, 59%, 67%)
CMYK	cmyk(27.6%, 59.4%, 0%, 33.3%)
CIE-LAB	lab(40.20, 42.50, -45.50)
CIE-LCH	lch(40.20, 62.26, 313.05°)
OKLab	oklab(50.26% 0.0938 -0.1284)
OKLCH	oklch(50.26% 0.159 306.1)
XYZ	xyz(17.5507, 11.3696, 39.2924)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B45AA #74AA45

analogous

#4945AA #7B45AA #AA45A7

triadic

#7B45AA #AA7B45 #45AA7B

tetradic

#7B45AA #AA4945 #74AA45 #45A7AA

square

#7B45AA #AA4945 #74AA45 #45A7AA

split-complementary

#7B45AA #A7AA45 #45AA49

monochromatic

#3C2253 #5C337E #7B45AA #996AC2 #B795D4

Accessibility & contrast

On white

6.41

#7B45AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#7B45AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B45AA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B45AA	#FFFFFF	#000000	##FFFFFF
##7B45AA	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5DAD

Deuteranopia (green-blind)

#325FA8

Tritanopia (blue-blind)

#735971

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7b45aa;
/* rgb */ color: rgb(123, 69, 170);
/* oklch */ color: oklch(50.3% 0.159 306.1);

Tailwind

colors: {
  custom: {
    50: '#a47bc4',
    500: '#7b45aa',
    950: '#000000',
  },
}

SCSS

$custom: #7b45aa;
$custom-light: #a47bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#7b45aa",
  "rgb": {
    "r": 123,
    "g": 69,
    "b": 170
  },
  "hsl": {
    "h": 272.079,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50257,
    "c": 0.15901,
    "h": 306.1
  },
  "luminance": 0.11369
}

Semantic roles & 50–950 ramp

primary

#7B45AA

secondary

#A4C08B

accent

#D25690

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7B45AA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →